345148552

素因数分解:

$2^3\times 7^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 804712320

約数和(自身を除く): 459563768

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 151, 196, 238, 302, 343, 392, 476, 604, 686, 833, 952, 1057, 1208, 1372, 1666, 2114, 2401, 2567, 2744, 3332, 4228, 4802, 5134, 5831, 6664, 7399, 8456, 9604, 10268, 11662, 14798, 16807, 17969, 19208, 20536, 23324, 29596, 33614, 35938, 40817, 46648, 51793, 59192, 67228, 71876, 81634, 103586, 125783, 134456, 143752, 163268, 207172, 251566, 285719, 326536, 362551, 414344, 503132, 571438, 725102, 880481, 1006264, 1142876, 1450204, 1760962, 2285752, 2537857, 2900408, 3521924, 5075714, 6163367, 7043848, 10151428, 12326734, 20302856, 24653468, 43143569, 49306936, 86287138, 172574276, 345148552]

約数ペア:

[(1, 345148552), (2, 172574276), (4, 86287138), (7, 49306936), (8, 43143569), (14, 24653468), (17, 20302856), (28, 12326734), (34, 10151428), (49, 7043848), (56, 6163367), (68, 5075714), (98, 3521924), (119, 2900408), (136, 2537857), (151, 2285752), (196, 1760962), (238, 1450204), (302, 1142876), (343, 1006264), (392, 880481), (476, 725102), (604, 571438), (686, 503132), (833, 414344), (952, 362551), (1057, 326536), (1208, 285719), (1372, 251566), (1666, 207172), (2114, 163268), (2401, 143752), (2567, 134456), (2744, 125783), (3332, 103586), (4228, 81634), (4802, 71876), (5134, 67228), (5831, 59192), (6664, 51793), (7399, 46648), (8456, 40817), (9604, 35938), (10268, 33614), (11662, 29596), (14798, 23324), (16807, 20536), (17969, 19208)]